Published 1989
| Version v1
Journal article
BD-FRW Cosmology with bulk viscosity
Description
Exact cosmological solutions of the field equations in Brans-Dicke (BD) theory, with κ = 0, FRW metric have been obtained in the presence of bulk viscosity. It is found that constant bulk viscosity leads to an inflationary solution for large values of the BD coupling parameter w. The case of radiative bulk viscosity during the decoupling era is investigated and the production of entropy is estimated
Additional details
Additional titles
- Augmented title (English)
- Brans-Dicke - Friedman-Robertson-Walker
Publishing Information
- Journal Title
- Australian Journal of Physics
- Journal Volume
- 42
- Journal Issue
- 2
- Series
- Aust. J. Phys.
- Journal Page Range
- 215-222
- ISSN
- 0004-9506
- CODEN
- AUJPA
INIS
- Country of Publication
- Australia
- Country of Input or Organization
- Australia
- INIS RN
- 21015594
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- COSMOLOGICAL MODELS; DECOUPLING; ENTROPY; EXPANSION; FIELD EQUATIONS; GALACTIC EVOLUTION; GENERAL RELATIVITY THEORY; INFLATIONARY UNIVERSE; METRICS; THEORETICAL DATA; VISCOSITY
- Descriptors DEC
- DATA; EQUATIONS; FIELD THEORIES; INFORMATION; MATHEMATICAL MODELS; NUMERICAL DATA; PHYSICAL PROPERTIES; THERMODYNAMIC PROPERTIES